Run 1 Foundation — Implementation Summary

Date: 2026-04-01 Branch: jmpicnic/initial-implementation Working directory: projects/api-proxy-worktrees/api-proxy

Status

All 13 tasks completed. All exit criteria passed.

Task Execution Summary

Task 1.1: Correct Specification Paths

Specification and requirements path tables updated to match the endpoint catalog per DQ-001. Paths corrected for business-affiliate (roles, with-details), item (upload-job, print paths), kanban (card details, summaries, print), and order (full view, lines, move, annotate-line, from-items/cards).

Task 1.2: Initialize Repository

Created package.json, tsconfig.json, eslint.config.js, vitest.config.ts, .prettierrc, .gitignore. Used ESLint 9 flat config with typescript-eslint strictTypeChecked. Required a separate tsconfig.eslint.json to include test files under type-aware linting without affecting the build tsconfig.

Tasks 1.3–1.6: Shared Utilities

Extracted types, errors, and HttpClient from api-mcp reference code, adapting from inheritance to composition pattern:

• src/shared/types.ts — common types (EntityRecord, PageResult, Query, Filter, etc.)
• src/shared/errors.ts — ArdaApiError, parseErrorResponse
• src/shared/http-client.ts — composable HttpClient with ProxyConfig, not extending a base class
• src/shared/index.ts — barrel export

Deviation: HttpClient helper methods use unknown for input types (not generic TInput) to satisfy ESLint no-unnecessary-type-parameters. Type safety enforced at the proxy layer.

Tasks 1.7–1.9: TenantProxy Reference Implementation

Fetched tenant OpenAPI spec from staging. Derived tenant.types.ts with types matching the spec. Implemented TenantProxy with all 7 standard CRUD methods. Created system barrel export.

Tasks 1.10–1.11: Tests

Wrote mock-fetch tests for HttpClient (31 tests) and TenantProxy (19 tests). 50 tests total, 100% line and branch coverage.

Task 1.12: CI Workflows

Created .github/workflows/ci.yml and publish.yml per specification.

Task 1.13: Verification

All checks passed: format, typecheck, lint, test:coverage (100%), build.

Deviations from Plan

1. tsconfig.eslint.json added — not in the original specification. Required because the build tsconfig excludes test files, but ESLint’s type-aware rules need them included.
2. Generic type parameters simplified — HttpClient uses unknown instead of TInput generics on helper methods to avoid ESLint violations.